
body{
    background: #f3f3f3;
}

.main{
    background: #ffffff;
    width: 1200px;
    margin: 0 auto;
    overflow: hidden;
    padding: 10px;
}
.page-title{
    text-align: center;
}
ul li{
    list-style: none;
    padding: 5px;
    margin: 0;
    /*border-bottom: 1px solid gray;*/

}
ul li span{
    display: inline-block;
    margin-right: 50px;
}